Quadrilateral A'B'C'D' Is the image of quadrilateral ABCD under a dilation. What is the scale factor of the dilation?

If you shift the linear parent function, f(x)=x, up 13 units, what is the equation of the new function?

Write a polynomial function f of least degree that has rational coefficients, a leading coefficient of 1, and the given zeros. 3, 4+2i, 1+(sqrt)7 the answer is supposed to be: f(x)=x(^5)-13x(^4)+60x(^3)-82x(^2)- 144x+360 what am i doing wrong?

65% of students in your school participate in at least one after school activity. if there are 980 students in you school, how many do not participate in an after school activity?